What's the difference between blast and explosion?

Blast


Definition:

  • (n.) A violent gust of wind.
  • (n.) A forcible stream of air from an orifice, as from a bellows, the mouth, etc. Hence: The continuous blowing to which one charge of ore or metal is subjected in a furnace; as, to melt so many tons of iron at a blast.
  • (n.) The exhaust steam from and engine, driving a column of air out of a boiler chimney, and thus creating an intense draught through the fire; also, any draught produced by the blast.
  • (n.) The sound made by blowing a wind instrument; strictly, the sound produces at one breath.
  • (n.) A sudden, pernicious effect, as if by a noxious wind, especially on animals and plants; a blight.
  • (n.) The act of rending, or attempting to rend, heavy masses of rock, earth, etc., by the explosion of gunpowder, dynamite, etc.; also, the charge used for this purpose.
  • (n.) A flatulent disease of sheep.
  • (v. t.) To injure, as by a noxious wind; to cause to wither; to stop or check the growth of, and prevent from fruit-bearing, by some pernicious influence; to blight; to shrivel.
  • (v. t.) Hence, to affect with some sudden violence, plague, calamity, or blighting influence, which destroys or causes to fail; to visit with a curse; to curse; to ruin; as, to blast pride, hopes, or character.
  • (v. t.) To confound by a loud blast or din.
  • (v. t.) To rend open by any explosive agent, as gunpowder, dynamite, etc.; to shatter; as, to blast rocks.
  • (v. i.) To be blighted or withered; as, the bud blasted in the blossom.
  • (v. i.) To blow; to blow on a trumpet.

Example Sentences:

  • (1) A Swedish news agency said it had received an email warning before the blasts in which a threat was made against Sweden's population, linked to the country's military presence in Afghanistan and the five-year-old case of caricatures of the prophet Muhammad by Swedish artist Lars Vilks.
  • (2) Moments later, explosive charges blasted free two tungsten blocks, to shift the balance of the probe so it could fly itself to a prearranged landing spot .
  • (3) However, the blasts formed mixed colonies consisting of erythroblasts, granulocytes, macrophages, and immature blasts when cultured in methylcellulose with PHA-leukocyte conditioned medium.
  • (4) A proportion of blasts from five of 10 cases of AML expressed receptors for IL-2 (IL-2R) when tested directly ex-vivo with monoclonal antibodies against the receptor.
  • (5) The patients were divided into two equal groups according to the degree of perivascular and paratrabecular infiltration: those with minimal (one to three layers of blasts and promyelocytes) and those with marked (four to eight layers of blasts and promyelocytes) infiltration.
  • (6) Sequential analyses of the serologic reactivity of cells from AMML patients undergoing chemotherapy corresponded with the clinical course of the patient, even though there was little correlation between the percentage of blast cells present and the per cent cytotoxicity with the antisera.
  • (7) Conversely, the expression in the more differentiated blast cells obtained from 10 of 11 AML patients classified as M1 and M2 were at levels similar to the levels in HL-60 cells.
  • (8) We concluded that patients with MDS with excess of blasts and blastic transformation may be treated with aggressive chemotherapy with low toxicity and high remission rate, similarly to de novo acute myeloid leukemia.
  • (9) "Everyone has been blasted by anonymous figures who crushed the economy.
  • (10) At the second admission, blasts were present in the peripheral blood, and later accounted for 49% of the total leukocyte count.
  • (11) Lymphocyte blast transformation, serum immunoglobulins, and circulating immune complexes were also evaluated.
  • (12) In the phase of blast crisis, the bone marrow demonstrated a significant rise of the portion of the G2 cells and of the mitotic index.
  • (13) Lymphocytes with low floating density lyse NK-sensitive target cells and leukemic B-lymphocytes, increase the lytic activity with respect to blasts of K-562 line under the effect of alpha-interferon.
  • (14) During tumor growth, a population of T cell blasts appears that may be involved with an immune response against the tumor.
  • (15) In the high-grade component, the blasts occurred in clusters or sheets, and often possessed plasmacytoid cytoplasm; glandular invasion was a rare event.
  • (16) The results showed that increasing age of the donors and the presence of anti-CMV antibodies are significantly associated with low proliferative responses of PBMC, whereas the HLA-B8 antigen and female donor sex were found to be associated with high blast cell formation after PWM stimulation.
  • (17) You can also blast individual eyeballs from their sockets, or – if you're particularly skilful – make their testicles explode like a pair of microwaved eggs.
  • (18) Fifteen injuries resulted from direct penetration of a vessel and three were concussion or blast injuries.
  • (19) A2HSGP did indeed inhibit blast transformation in these cell populations.
  • (20) Late-night hosts blast Trumpcare: 'Needless suffering for low and middle-income people' Read more In the Harvard study, the researchers had 9,000 people in their dataset – enough that they were able to ensure they were really measuring the impact of a lack of health insurance.

Explosion


Definition:

  • (n.) The act of exploding; detonation; a chemical action which causes the sudden formation of a great volume of expanded gas; as, the explosion of gunpowder, of fire damp,etc.
  • (n.) A bursting with violence and loud noise, because of internal pressure; as, the explosion of a gun, a bomb, a steam boiler, etc.
  • (n.) A violent outburst of feeling, manifested by excited language, action, etc.; as, an explosion of wrath.

Example Sentences:

  • (1) According to some reports as many as 30 people were killed in the explosion, although that figure could not be independently confirmed.
  • (2) Recognition of this deficiency in our knowledge spurred a belated explosion of research that began with an exploration of the fine structure of the mesothelium.
  • (3) Moments later, explosive charges blasted free two tungsten blocks, to shift the balance of the probe so it could fly itself to a prearranged landing spot .
  • (4) There were soon tales of claimants dying after having had money withdrawn, but the real administrative problem was the explosion of appeals, which very often succeeded because many medical problems were being routinely ignored at the earlier stage.
  • (5) But late last month, Amisom pushed them out of Afgoye, a strategic stronghold 30km from Mogadishu, where Amisom officials say the militants used to manufacture explosives used in attacks on the capital.
  • (6) When you have champions of financial rectitude such as the International Monetary Fund and OECD warning of the international risk of an "explosion of social unrest" and arguing for a new fiscal stimulus if growth continues to falter, it's hardly surprising that tensions in the cabinet over next month's spending review are spilling over.
  • (7) Gunfire and explosions rocked Bangkok following clashes between pro-government "red shirts" and protesters, leading to fears of further violence as Thais head to the polls.
  • (8) He explained that in Iraq , vehicles loaded with explosive devices only had their hazard warning lights on.” When Fitzsimons applied for a job in Iraq with the security firm Armour Group Security , owned by G4S, he didn’t tell his family.
  • (9) A month later there were explosions in High Wycombe and London's King's Road.
  • (10) Progress on treaties underpinning nuclear disarmament – which have too long been stalled – has also recently begun to look more hopeful, with renewed prospects for achieving the entry into force of the comprehensive test ban treaty and for starting negotiations on a treaty to ban the production of fissile material for nuclear weapons or other nuclear explosive purposes.
  • (11) Technology assessment is becoming increasingly important in the area of critical care due both to the explosion of technology associated with this discipline and to the realization that future demand for these health care resources will undoubtedly exceed the ability to pay.
  • (12) Morphine was previously found to elicit an explosive excitatory behavior following its injection at a high dose in the rat periaqueductal gray (PAG).
  • (13) The World Health Organisation has convened an emergency committee to discuss the “explosive” spread of the Zika virus , with one of its scientists estimating there there could be 3m-4m Zika infections in the Americas over the next year.
  • (14) Certainly the affidavit against Ferdaus paints a compelling picture of a man hellbent on waging jihad in America and eager to take the guns and explosives eventually supplied to him by the undercover FBI agents.
  • (15) Thus the main population explosion – or to give it its proper name, the population implosion – is still to come.
  • (16) GMCs during the radiation schedule were associated with explosive diarrhea on seven occasions.
  • (17) The bigger question to pose is whether these reforms can possibly meet the challenge the NHS faces from an explosion in chronic diseases, such as diabetes .
  • (18) A massive explosion in a highly secure diplomatic area of Kabul has killed at least 90 people and wounded more than 461, Afghan officials have said.
  • (19) Unfortunately, this explosion is mild compared with the number of myths, falsehoods and downright lies which have accompanied these ideas.
  • (20) A car bomb and suspected suicide bomber have killed at least 15 people in two explosions at a restaurant in the Somali capital, Mogadishu, local police said.